You didn't mention what year but, there should be 2, one before the catalytic converter and one after the cat.
How many oxygen sensors are there for a 2001 Chevy Tahoe 5.3L
there are 2 oxygen sensors on the 03 Chevy cavaliers. one is located right by the exhaust manifold, this is you upstream. then the other, down stream, is located right behind u Cadillac converter. hope this helps!
how many oxygen cencors does the 1994 Chevy blazer have
There are approximately 2 oxygen sensors on a 2005 Chevrolet Astro van. The oxygen sensors can be purchased at stores such as NAPA.
It has 2 of them.
I do not know for sure how many o2 sensors are on your 98 Chevy but i do no they will be mounted in the exaust mainfold(s) my 93 has only one mounted on the driver side manifold
That year has 2 oxygen sensors.
All O2 sensors are located on the exhaust system. Start at the exhaust manifold and work your way backward, and count them.
It has 1
4
they have 4 oxigen sensors,, 2 by each bank(before & after catalyts)
A 2002 Chevy Cavalier 2.2 liter has a total of 1 oxygen sensor located in the exhaust manifold. It constantly monitors oxygen levels in the exhaust to allow the computer to make mixture adjustments.